*{
    box-sizing: border-box;
    cursor: pointer;
}
.navbar {
    border-bottom: 0.5px solid #f1f1f1;
    
    .collapse {
        
        .navbar-nav{
            height: 42px;
            margin-left: 30px;
            text-align: center;
            li{
                &:hover{
                    border-bottom: 1px solid #007fff;
                }
                a{
                    // padding: 0;
                    &:hover{
                        color: #007fff;
                    }
                }
            }
        }
        form {
            width: 540px;

            input {
                width: 300px;
            }
            .product-num{
                height: 38px;
                line-height: 38px;
                
                #num-box{
                    border-radius: 5px;
                    height: 38px;
                    background-color: #007fff;
                    color: #fff;
                    // margin-top: 10px;
                    option{
                        text-align: center;
                        background-color: #fff;
                        color: #000;
                    }
                }
            }
            .btn {
                margin-left: 5px;
                width: 70px;
            }
        }
    }

}

.container-fluid {
    // height: 300px;
    background-color: #F4F5F5;
    
    .row {
        .col-6 {
            background-color: #fff;
            // height: 400px;
            margin-top: 30px;
            ul {
                display: flex;
                list-style: none;
                height: 50px;
                line-height: 50px;
                padding-left: 12px;
                border-bottom: 1px solid #f1f1f1;

                li {
                    margin-right: 10px;
                    &:hover{
                        color: #007fff;
                    }
                }
            }

            .naav{
                .nav {
                    border-bottom: 1px solid #f1f1f1;
    
                    .nav-one {
                        width: 100%;
                        display: flex;
    
                        a {
                            color: #4e5969;
                            font-size: 13px;
                            line-height: 24px;
                            &:hover{
                                color: #007fff;
                            }
                        }
    
                        span {
                            height: 40px;
                            line-height: 40px;
                            text-align: center;
                            font-size: 13px;
                            color: #86909c;
                        }
                    }
    
                    .nav-two {
                        display: flex;
                        .nav-two1 {
                            width: 570px;
                            a:nth-of-type(1) {
                                font-weight: 700;
                                font-size: 16px;
                                line-height: 24px;
                                color: #1d2129;
                                margin-bottom: 8px;
                            }
    
                            a:nth-of-type(2) {
                                font-weight: 400;
                                font-size: 13px;
                                line-height: 22px;
                                color: #86909c;
                            }
                        }
                        img{
                            width: 120px;
                            height: 80px;
                        }
                    }
                }
            }
        }
        .foot{
            padding: 0;
            margin-left: 20px;
            margin-top: 30px;
            .footer-one{
                background-color: #fff;
                padding-top: 20px;
                height: 280px;
                a{
                    color: #86909c;
                    padding-left: 50px;
                    height: 40px;
                    line-height: 40px;
                    width: 100%;
                    
                    &:hover{

                        border-right: 5px solid #1d2129;
                        background-color: #f1f1f1;
                    }
                }
                
            }
            .footer-two{
                background-color: #fff;
                margin-top: 30px;
                height: 400px;
                h2{
                    height: 60px;
                    line-height: 60px;
                    padding-left: 20px;
                    // text-align: center;
                    font-size: 20px;
                }
                a{
                    color: #86909c;
                    padding-left: 20px;
                    height: 40px;
                    line-height: 40px;
                    width: 100%;
                    /*  强制不换行  */
                    white-space:nowrap;

                    /*  溢出隐藏 */
                    overflow:hidden;

                    /* 省略号 */
                    text-overflow:ellipsis;
                    i{
                        margin-right: 10px;
                    }
                    span{
                        margin-right: 10px;
                    }
                }
                a:nth-of-type(1) i{
                    color: red;
                    border-radius: 50%;
                    
                }
                a:nth-of-type(2) i{
                    color: #007fff;
                    border-radius: 50%;
                    
                }
                a:nth-of-type(3) i{
                    color:rgb(47, 232, 47);
                    border-radius: 50%;
                    
                }
            }
            .footer-two1{
                height: 200px;
                background-color: #fff;
                margin-top: 30px;
                
                h2{
                    padding-left: 20px;
                    height: 60px;
                    line-height: 60px;
                    // text-align: center;
                    font-size: 20px;
                }
                a{
                    color: #86909c;
                    padding-left: 20px;
                    height: 40px;
                    line-height: 40px;
                    width: 100%;
                    /*  强制不换行  */
                    white-space:nowrap;

                    /*  溢出隐藏 */
                    overflow:hidden;

                    /* 省略号 */
                    text-overflow:ellipsis;
                    span{
                        margin-right: 10px;
                    }
                    i{
                        margin-right: 10px;
                    }
                }
                a:nth-of-type(1) i{
                    color: red;
                    border-radius: 50%;
                    
                }
                a:nth-of-type(2) i{
                    color: #007fff;
                    border-radius: 50%;
                    
                }
                a:nth-of-type(3) i{
                    color:rgb(47, 232, 47);
                    border-radius: 50%;
                    
                }
            }
        }
    }
}
// 返回顶部
.ding{

    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    // border-radius: 50%;
    font-size: 10px;
    // border: 1px solid #000;
    position: fixed;
    right: 80px;
    bottom: 80px;
}